Effect of Gamma Irradiation on Properties of Borate Glass Materials

被引：1

作者：

Liu Hongjie ^{[1
]}

Meng Xianfu ^{[2
]}

Fang, Wang ^{[1
]}

Zheng Tianran ^{[1
]}

Qiang, Yuan ^{[1
]}

Shi Jianmin ^{[2
]}

Hu Dongxia ^{[1
]}

Yuan Xiaodong ^{[1
]}

Zhu Qihua ^{[1
]}

机构：

[1] China Acad Engn Phys, Laser Fus Res Ctr, Mianyang 621900, Sichuan, Peoples R China

[2] China Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Sichuan, Peoples R China

来源：

SECOND TARGET RECOGNITION AND ARTIFICIAL INTELLIGENCE SUMMIT FORUM | 2020年 / 11427卷

基金：

中国国家自然科学基金;

关键词：

Gamma Irradiation; Borate Glass; Fused Silica; Spectral Transmittance; GENERATION; DEFECTS; SILICA; QUARTZ;

D O I：

10.1117/12.2553040

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The final optics of high-power laser facility are exposed to long-period, high-dose gamma irradiation. Being closest to the target, Borate glass is most affected by the irradiation. Therefore, it is very meaningful to study the effects of gamma irradiation on the optical performance and structural properties of borate glass materials. In this paper, the Co-60 source is used as the irradiation source. The borate glass material made in China is irradiated by different doses of gamma ray. The optical performance test and structural properties test are carried out. The results show that gamma ray irradiation has a great influence on the spectral transmittance and surface structure of borate glass. The research results have some guiding significance for the engineering application of borate materials.

引用

页数：8

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